

560 

WWUS20 KWNS 111851

SEL5

SPC WW 111851

IAZ000-MOZ000-NEZ000-120200-



URGENT - IMMEDIATE BROADCAST REQUESTED

TORNADO WATCH NUMBER 285

NWS STORM PREDICTION CENTER NORMAN OK

155 PM CDT THU JUN 11 2015



THE NWS STORM PREDICTION CENTER HAS ISSUED A



* TORNADO WATCH FOR PORTIONS OF

  SOUTHWEST IOWA

  NORTHWEST MISSOURI

  SOUTHEAST NEBRASKA



* EFFECTIVE THIS THURSDAY AFTERNOON AND EVENING FROM 155 PM UNTIL

  900 PM CDT.



* PRIMARY THREATS INCLUDE...

  A FEW TORNADOES POSSIBLE

  SCATTERED LARGE HAIL AND ISOLATED VERY LARGE HAIL EVENTS TO 2

    INCHES IN DIAMETER POSSIBLE

  SCATTERED DAMAGING WIND GUSTS TO 70 MPH POSSIBLE



SUMMARY...SUPERCELL THUNDERSTORMS ARE EXPECTED TO FORM OVER

SOUTHEAST NEB AND TRACK EASTWARD ACROSS THE WATCH AREA THIS

AFTERNOON.  LARGE HAIL AND DAMAGING WINDS ARE THE MAIN THREATS.

HOWEVER...AN ISOLATED STORM OR TWO COULD PRODUCE TORNADOES.



THE TORNADO WATCH AREA IS APPROXIMATELY ALONG AND 65 STATUTE

MILES EAST AND WEST OF A LINE FROM 70 MILES NORTHEAST OF

SHENANDOAH IOWA TO 25 MILES WEST SOUTHWEST OF FALLS CITY

NEBRASKA.  FOR A COMPLETE DEPICTION OF THE WATCH SEE THE

ASSOCIATED WATCH OUTLINE UPDATE (WOUS64 KWNS WOU5).



PRECAUTIONARY/PREPAREDNESS ACTIONS...



REMEMBER...A TORNADO WATCH MEANS CONDITIONS ARE FAVORABLE FOR

TORNADOES AND SEVERE THUNDERSTORMS IN AND CLOSE TO THE WATCH

AREA. PERSONS IN THESE AREAS SHOULD BE ON THE LOOKOUT FOR

THREATENING WEATHER CONDITIONS AND LISTEN FOR LATER STATEMENTS

AND POSSIBLE WARNINGS.



&&



OTHER WATCH INFORMATION...CONTINUE...WW 284...



AVIATION...TORNADOES AND A FEW SEVERE THUNDERSTORMS WITH HAIL

SURFACE AND ALOFT TO 2 INCHES. EXTREME TURBULENCE AND SURFACE

WIND GUSTS TO 60 KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO

500. MEAN STORM MOTION VECTOR 27035.





...HART



508 

WWUS20 KWNS 111851

SEL5

SPC WW 111851

IAZ000-MOZ000-NEZ000-120200-



URGENT - IMMEDIATE BROADCAST REQUESTED

TORNADO WATCH NUMBER 285

NWS STORM PREDICTION CENTER NORMAN OK

155 PM CDT THU JUN 11 2015



THE NWS STORM PREDICTION CENTER HAS ISSUED A



* TORNADO WATCH FOR PORTIONS OF

  SOUTHWEST IOWA

  NORTHWEST MISSOURI

  SOUTHEAST NEBRASKA



* EFFECTIVE THIS THURSDAY AFTERNOON AND EVENING FROM 155 PM UNTIL

  900 PM CDT.



* PRIMARY THREATS INCLUDE...

  A FEW TORNADOES POSSIBLE

  SCATTERED LARGE HAIL AND ISOLATED VERY LARGE HAIL EVENTS TO 2

    INCHES IN DIAMETER POSSIBLE

  SCATTERED DAMAGING WIND GUSTS TO 70 MPH POSSIBLE



SUMMARY...SUPERCELL THUNDERSTORMS ARE EXPECTED TO FORM OVER

SOUTHEAST NEB AND TRACK EASTWARD ACROSS THE WATCH AREA THIS

AFTERNOON.  LARGE HAIL AND DAMAGING WINDS ARE THE MAIN THREATS.

HOWEVER...AN ISOLATED STORM OR TWO COULD PRODUCE TORNADOES.



THE TORNADO WATCH AREA IS APPROXIMATELY ALONG AND 65 STATUTE

MILES EAST AND WEST OF A LINE FROM 70 MILES NORTHEAST OF

SHENANDOAH IOWA TO 25 MILES WEST SOUTHWEST OF FALLS CITY

NEBRASKA.  FOR A COMPLETE DEPICTION OF THE WATCH SEE THE

ASSOCIATED WATCH OUTLINE UPDATE (WOUS64 KWNS WOU5).



PRECAUTIONARY/PREPAREDNESS ACTIONS...



REMEMBER...A TORNADO WATCH MEANS CONDITIONS ARE FAVORABLE FOR

TORNADOES AND SEVERE THUNDERSTORMS IN AND CLOSE TO THE WATCH

AREA. PERSONS IN THESE AREAS SHOULD BE ON THE LOOKOUT FOR

THREATENING WEATHER CONDITIONS AND LISTEN FOR LATER STATEMENTS

AND POSSIBLE WARNINGS.



&&



OTHER WATCH INFORMATION...CONTINUE...WW 284...



AVIATION...TORNADOES AND A FEW SEVERE THUNDERSTORMS WITH HAIL

SURFACE AND ALOFT TO 2 INCHES. EXTREME TURBULENCE AND SURFACE

WIND GUSTS TO 60 KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO

500. MEAN STORM MOTION VECTOR 27035.





...HART

